1 For this Melchizedek, king of Salem, priest of the Most High God, who met Abraham returning from the slaughter of the kings and blessed him, 2 to whom also Abraham gave a tenth part of all, first being translated “king of righteousness,” and then also king of Salem, meaning “king of peace,” 3 without father, without mother, without genealogy, having neither beginning of days nor end of life, but made like the Son of God, remains a priest continually. 4 Now consider how great this man was, to whom even the patriarch Abraham gave a tenth of the spoils. 5 And indeed those who are of the sons of Levi, who receive the priesthood, have a commandment to receive tithes from the people according to the law, that is, from their brethren, though they have come from the loins of Abraham; 6 but he whose genealogy is not derived from them received tithes from Abraham and blessed him who had the promises.

Mark 12:38-44

38 Then He said to them in His teaching, “Beware of the scribes, who desire to go around in long robes, love greetings in the marketplaces, 39 the best seats in the synagogues, and the best places at feasts, 40 who devour widows’ houses, and for a pretense make long prayers. These will receive greater condemnation. 41 Now Jesus sat opposite the treasury and saw how the people put money into the treasury. And many who were rich put in much. 42 Then one poor widow came and threw in two mites, which make a quadrans. 43 So He called His disciples to Himself and said to them, “Assuredly, I say to you that this poor widow has put in more than all those who have given to the treasury; 44 for they all put in out of their abundance, but she out of her poverty put in all that she had, her whole livelihood.